The MAX8213 and MAX8214 contain four precision voltage comparators capable of monitoring undervoltage and overvoltage conditions for both positive and negative supplies. Accurate trip-point setting is facilitated by the internal 1.25V reference. Not only is trip-level accuracy guaranteed to ±1% over the commercial temperature range, but the trip levels of all channels are guaranteed to match each other within ±1%. A fifth comparator channel monitors microprocessor voltages and generates delayed reset signals. The MAX8213 has open-drain outputs, while active pull-up outputs are incorporated in the MAX8214.
关键特性
应用/使用
±1% Guaranteed Trip-Level Accuracy over Commercial Temp. Range
4 Precision Comparators Plus Auxiliary Comparator
Built-in Hysteresis
Internal 1.25V Reference with 0.75% Initial Accuracy
±1% Guaranteed Trip-Level Matching Between Channels over Commercial Temp. Range
Wide Supply Range: 2.75V to 11V
Controlled Comparator Response for Glitch Immunity
Notes: **This pricing is BUDGETARY, for comparing similar parts. Prices are in
U.S. dollars and subject to change. Quantity pricing may vary
substantially and international prices may differ due to local
duties, taxes, fees, and exchange rates. For volume-specific prices
and delivery, please see the price and availability page
or contact an authorized distributor.
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